While the Red Devils may not have lost many - in fact, they've succumbed to just one home defeat all season - their inability to grab all three points is startling.

Man United have won just six of their 15 matches at Old Trafford in 2016-17 - drawing an incredible eight times.

Manchester United 0-0 West Brom : United fail to break down another defence

Mourinho was forced to watch on in near-agony as his side slumped to yet another home stalemate on Saturday, drawing 0-0 against West Brom.

On top of the Baggies game, United have drawn 1-1 with Bournemouth, 0-0 with Hull and 1-1 with Liverpool all in 2017 alone.

Through the first half of the season, Mourinho's men accumulated four more stalemates - against West Ham, Arsenal, Burnley and Stoke.

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Man United most recently drew 0-0 to West Brom at the Theatre of Dreams

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Ben Foster made a string of good saves to deny United at the weekend

That sort of form would have been unthinkable in the Sir Alex Ferguson era, who once racked up an astounding 94.7 per cent win rate, with 18 wins and one draw at home in 2010-11.

Unsurprisingly, United won the title that season.

In fact, only once have Manchester United finished a season below 50 per cent... in David Moyes' season in charge when he could only manage a 47.4 per cent record.

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Jose Mourinho boasts the lowest win rate of any United boss in the Premier League ere at home

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Man United missed the suspended Zlatan Ibrahimovic against West Brom

Ferguson meanwhile only once dipped below 60 per cent - in 2001-02 - and earned a record of over 70 per cent at home 13 times.

Louis van Gaal was much-maligned during his time as Old Trafford chief, but it should be noted he led United to a 73.7 per cent win rate in his first season and 63.2 in his second, but he was still sacked for "under-performing".